Figure 2.

Scatter plot of expression differences between cortex and hippocampus in resection
(x-axis) and autopsy (y-axis) samples. Expression differences were calculated as base
two logarithm transformed ratios of gene expression values. All probe sets showing
significant differences in expression levels between the two brain regions, either
in the autopsy or in resection samples, are plotted: (a) according to Student's t test; (b) according to SAM. Red dashed lines represent linear regression results and black dotted
lines represent expected regression lines with the slope = 1.